Centrelines for the Valve spacing restricts us to +1mm valves, 2JZ are +1.5mm stock and can go even bigger.
You can only flow xxx through xx size valves there's no magic involved.
Eric: Didn't see it in person as it was 800+ km's from here but I had full dimensions and it would fit a Mk3, I also measured a BMW V12 and while it could be made to fit it would have been tight!
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.